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493295829 = 31329795521
BaseRepresentation
bin11101011001110…
…001100011010101
31021101020000122220
4131121301203111
52002240431304
6120541012553
715136642155
oct3531614325
91241200586
10493295829
112334a8504
12119254159
137b278730
144972c765
152d491ad9
hex1d6718d5

493295829 has 32 divisors (see below), whose sum is σ = 742156800. Its totient is φ = 289336320.

The previous prime is 493295807. The next prime is 493295843. The reversal of 493295829 is 928592394.

It is a happy number.

It is not a de Polignac number, because 493295829 - 213 = 493287637 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493295629) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86589 + ... + 92109.

It is an arithmetic number, because the mean of its divisors is an integer number (23192400).

Almost surely, 2493295829 is an apocalyptic number.

It is an amenable number.

493295829 is a deficient number, since it is larger than the sum of its proper divisors (248860971).

493295829 is a wasteful number, since it uses less digits than its factorization.

493295829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5645.

The product of its digits is 1399680, while the sum is 51.

The square root of 493295829 is about 22210.2640461567. The cubic root of 493295829 is about 790.1371491844.

The spelling of 493295829 in words is "four hundred ninety-three million, two hundred ninety-five thousand, eight hundred twenty-nine".

Divisors: 1 3 13 29 39 79 87 237 377 1027 1131 2291 3081 5521 6873 16563 29783 71773 89349 160109 215319 436159 480327 1308477 2081417 5670067 6244251 12648611 17010201 37945833 164431943 493295829